#A6353E#A6353E

#A6353E is a mid, vivid red. Relative luminance 0.110; OKLCH L 49.7% C 0.148 H 19.9°. Best body text is #FFFFFF at 6.56:1 contrast (WCAG AA passes).

Color values

HEX	#A6353E
RGB	rgb(166, 53, 62)
HSL	hsl(355, 52%, 43%)
HSV	hsv(355, 68%, 65%)
CMYK	cmyk(0%, 68.1%, 62.7%, 34.9%)
CIE-LAB	lab(39.59, 46.84, 20.85)
CIE-LCH	lch(39.59, 51.27, 23.99°)
OKLab	oklab(49.73% 0.1391 0.0503)
OKLCH	oklch(49.73% 0.148 19.9)
XYZ	xyz(17.8703, 11.0035, 5.7394)
Luminance	0.1100 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A6353E #35A69D

analogous

#A63576 #A6353E #A66435

triadic

#A6353E #3EA635 #353EA6

tetradic

#A6353E #76A635 #35A69D #6435A6

square

#A6353E #76A635 #35A69D #6435A6

split-complementary

#A6353E #35A664 #3576A6

monochromatic

#49171B #78262D #A6353E #C7515A #D67F86

Accessibility & contrast

On white

6.56

#A6353E on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.20

#A6353E on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A6353E

6.56:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A6353E	#FFFFFF	#000000	##FFFFFF
##A6353E	1.00	6.56	3.20	6.56
#FFFFFF	6.56	1.00	21.00	1.00
#000000	3.20	21.00	1.00	21.00
##FFFFFF	6.56	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#534E3E

Deuteranopia (green-blind)

#6F663B

Tritanopia (blue-blind)

#B61A39

Achromatopsia (no color)

#5D5D5D

Design tokens & code

CSS

--color: #a6353e;
/* rgb */ color: rgb(166, 53, 62);
/* oklch */ color: oklch(49.7% 0.148 19.9);

Tailwind

colors: {
  custom: {
    50: '#c77373',
    500: '#a6353e',
    950: '#000000',
  },
}

SCSS

$custom: #a6353e;
$custom-light: #c77373;
$custom-dark: #000000;

JSON

{
  "hex": "#a6353e",
  "rgb": {
    "r": 166,
    "g": 53,
    "b": 62
  },
  "hsl": {
    "h": 355.221,
    "s": 51.598,
    "l": 42.941
  },
  "oklch": {
    "l": 0.49734,
    "c": 0.14791,
    "h": 19.9
  },
  "luminance": 0.11001
}

Semantic roles & 50–950 ramp

primary

#A6353E

secondary

#77BFBA

accent

#DBD04D

background

#FDF7F6

surface

#FAEDEC

border

#D3C8C7

text

#140808

muted

#837B7B

Preview Lab

Preview with #A6353E

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →